-
公开(公告)号：US12114947B2
公开(公告)日：2024-10-15
申请号：US17459120
申请日：2021-08-27
Applicant: INTUITIVE SURGICAL OPERATIONS, INC.
Inventor： John Ryan Steger , Brian M. Crews , Craig R. Gerbi , Tyler J. Morrissette , Margaret M. Nixon , Joseph P. Orban, III , Theodore W. Rogers , Alain Sadaka , Charles E. Swinehart , Michael Turner , Kerry S. Wang
CPC classification number: A61B34/35 , A61B1/3132 , A61B2017/00477 , A61B17/4241 , A61B2034/302 , A61B2090/3941 , A61B2090/3945 , A61B2090/3983
Abstract: A teleoperational system receives a movement command in response to movement of an input device, in response to determining an instrument is being controlled based on the movement of the input device, maps the movement command to a first movement of the instrument in an instrument frame using a first mapping, and in response to determining a tissue probe is being controlled based on the movement of the input device, maps the movement command to a second movement of the tissue probe in a tissue probe frame using a second mapping. The first mapping maps motion in an input direction in the input frame to an instrument direction in the instrument frame. The second mapping maps motion in the input direction to a tissue probe direction in the tissue probe frame. The instrument direction corresponding with the input direction. The tissue probe direction not corresponding with the input direction.
-
公开(公告)号：US11129683B2
公开(公告)日：2021-09-28
申请号：US16316939
申请日：2017-07-14
Applicant: INTUITIVE SURGICAL OPERATIONS, INC.
Inventor： John Ryan Steger , Brian M. Crews , Craig R. Gerbi , Tyler J. Morrissette , Margaret M. Nixon , Joseph P. Orban, III , Theodore W. Rogers , Alain Sadaka , Charles E. Swinehart , Michael Turner , Kerry S. Wang
Abstract: A teleoperational medical system comprises an input device and a manipulator configured to couple with and move an instrument. The system also comprises a control system including one or more processors. In response to a determination that the instrument is inserted into an instrument workspace in a corresponding direction to a field of view of the workspace, the control system is configured to map movement of the input device to movement of the instrument according to a first mapping. In response to a determination that the instrument is inserted into the instrument workspace in a non-corresponding direction to the field of view, the control system is configured to map movement of the input device to movement of the instrument according to a second mapping. The second mapping includes an inversion of the first mapping for at least one direction of motion of the instrument.
-
公开(公告)号：US20210177532A1
公开(公告)日：2021-06-17
申请号：US17119630
申请日：2020-12-11
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Alain Sadaka , Wingman C. Tse , Joseph A. Kemp
Abstract: Illustrative systems and methods for inserting an elongate flexible instrument into a target environment are described. An illustrative system includes a guide device positioned near an opening to the target environment and having a rotary mechanism and a motor configured to drive the rotary mechanism. The system further includes a sensor system associated with insertion of the elongate flexible instrument along an insertion axis and a processor communicatively coupled to the motor and the sensor system. The processor is configured to receive sensor data from the sensor system, evaluate the sensor data, and control, based on the evaluation, the motor to actuate the elongate flexible instrument along the insertion axis. In some examples, the processor controls the motor to vary a rate of rotation of the rotary mechanism based on a determined system status.
-
公开(公告)号：US10357321B2
公开(公告)日：2019-07-23
申请号：US15903139
申请日：2018-02-23
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Edward P. Donlon , Craig Tsuji , Alain Sadaka
Abstract: An apparatus includes a housing, a cable guide, a first cable, and a second cable. The housing is coupled to a shaft of a medical instrument. The cable guide is coupled to the housing, and defines a shaft opening into a passageway defined by the shaft. A first guide groove and a second guide groove are defined by the cable guide, with each of the first guide groove and the second guide groove being splayed outward from the shaft opening. The first cable is routed within the first guide groove and through the shaft opening, and is configured to slide within the first guide groove. The second cable is routed within the second guide groove and through the shaft opening, and is configured to slide within the second guide groove.
-
公开(公告)号：US12251088B2
公开(公告)日：2025-03-18
申请号：US17869045
申请日：2022-07-20
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Zhou Ye , Harsukhdeep Ratia , Alain Sadaka
Abstract: A low-friction medical device includes a first link, a second link, and a tension member. The first link is coupled to an instrument shaft and a first guide path is defined in the first link. The second link is rotatable relative to the first link through an angular range. A distal end portion of the second link is rotatably coupled to a tool member. A curved guide path is defined within the second link between the tool member and the first guide path. A curved guide surface of the second link defines a portion of the second guide path. A first portion of the tension member is parallel to a centerline of the first guide path, and a second portion is coupled to the tool member. A third portion of the tension member between the first and second portions is in contact with the curved guide surface throughout a portion of the angular range.
-
Patent Agency Ranking
公开(公告)号：US11026759B2
公开(公告)日：2021-06-08
申请号：US16810429
申请日：2020-03-05
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Edward P. Donlon , Craig Tsuji , Alain Sadaka
Abstract: An apparatus includes a housing, a cable guide, a first cable, and a second cable. The housing is coupled to a shaft of a medical instrument. The cable guide is coupled to the housing, and defines a shaft opening into a passageway defined by the shaft. A first guide groove and a second guide groove are defined by the cable guide, with each of the first guide groove and the second guide groove being splayed outward from the shaft opening. The first cable is routed within the first guide groove and through the shaft opening, and is configured to slide within the first guide groove. The second cable is routed within the second guide groove and through the shaft opening, and is configured to slide within the second guide groove.
-
公开(公告)号：US20210015572A1
公开(公告)日：2021-01-21
申请号：US17042724
申请日：2019-03-28
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Daniel H. Gomez , Andrew Cullen Waterbury , John Ryan Steger , Alain Sadaka
Abstract: Systems and methods for computer-assisted systems using robotic technology are described. For example, this disclosure describes systems and methods that can be used in various contexts such as, but not limited to, minimally invasive computer-assisted tele-operated surgery using robotic technology. The disclosure describes instruments and mechanisms for actuating and controlling the motions of such instruments. The instruments and actuator mechanisms may be used in medical operations and non-medical operations.
-
公开(公告)号：US10595949B2
公开(公告)日：2020-03-24
申请号：US16453530
申请日：2019-06-26
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Edward P. Donlon , Craig Tsuji , Alain Sadaka
Abstract: An apparatus includes a housing, a cable guide, a first cable, and a second cable. The housing is coupled to a shaft of a medical instrument. The cable guide is coupled to the housing, and defines a shaft opening into a passageway defined by the shaft. A first guide groove and a second guide groove are defined by the cable guide, with each of the first guide groove and the second guide groove being splayed outward from the shaft opening. The first cable is routed within the first guide groove and through the shaft opening, and is configured to slide within the first guide groove. The second cable is routed within the second guide groove and through the shaft opening, and is configured to slide within the second guide groove.
-
公开(公告)号：US20200078109A1
公开(公告)日：2020-03-12
申请号：US16316939
申请日：2017-07-14
Applicant: INTUITIVE SURGICAL OPERATIONS, INC.
Inventor： John Ryan Steger , Brian M. Crews , Craig R. Gerbi , Tyler J. Morrisette , Margaret M. Nixon , Joseph P. Orban, III , Theodore W. Rogers , Alain Sadaka , Charles E. Swinehart , Michael Turner , Kerry S. Wang
IPC: A61B34/35
Abstract: A teleoperational medical system comprises an input device and a manipulator configured to couple with and move an instrument. The system also comprises a control system including one or more processors. In response to a determination that the instrument is inserted into an instrument workspace in a corresponding direction to a field of view of the workspace, the control system is configured to map movement of the input device to movement of the instrument according to a first mapping. In response to a determination that the instrument is inserted into the instrument workspace in a non-corresponding direction to the field of view, the control system is configured to map movement of the input device to movement of the instrument according to a second mapping. The second mapping includes an inversion of the first mapping for at least one direction of motion of the instrument.
-
公开(公告)号：US12082900B2
公开(公告)日：2024-09-10
申请号：US16971984
申请日：2019-03-05
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Harsukhdeep Ratia , Alain Sadaka , Zhou Ye
CPC classification number: A61B34/71 , A61B34/35 , A61B34/74 , B25J9/02 , B25J15/022 , A61B2034/302 , A61B2034/305
Abstract: Systems and methods of assembling a wrist assembly are provided. The wrist assembly includes a tension member, a first link, and a second link. The second link includes an assembly path, a guide path, and a retention pocket. A first end portion of the tension member is inserted through the assembly path within the second link. The tension member is configured to be rotated to transition the first tension member portion from the assembly path to be within the guide path. The retention member is retained within the retention pocket on a condition that the first tension member portion is rotated to be within the guide path such that movement of the tension member relative to the second link is limited. Movement of the first tension member portion within the second guide path urges the second link to rotate relative to the first link.
-
-
-
-
-
-
-
-
-
Search Results
17
records
(took 0.02 seconds)
